You must possess knowledge of electronic and understand hot to handle Li-ion battery.

We reserve the right not to sell and void the warranty it you don't meet the above statement.

You must use a protection IC (PCB) to keep battery from overcharge and over discharge

Never solder directly onto the Li-ion battery as overheat might cause battery to explode. If you are making a pack or need to solder batteries together, you need to get battery with tabs on it. You will solder to tabs instead directly onto the battery.

Please read more safety warning about Li-ion battery

Optional

For DIY, you may add tabs as an option at a little extra cost

If you DIY by yourself, you MUST install Our PCB or your own PCB with the following feature:

4.2V/cell over-charge protection

2.5V/cell over-discharge protection

Max current over-drain protection

Short circuit protection.

Batteryspace.com won't liable for any mis-use due to any other brand of PCB applied

You must choose Our smart Li-Ion battery charger to charge the Li-Ion cell or pack. Never use conventional DC charger to recharge the Li-Ion battery.

Applications

It is perfect for building battery packs for RC air, RC car, and RC robots which requires compact size, less weight and higher energy

NiMH Rechargeable AA Batteries are designed for high-tech, high-drain devices. Quick and easy to charge. Each lasts for approximately 1,000 charge/discharge cycles (four to five years of normal use). Particularly well-suited for devices requiring high-energy development over a short time....